vb.net - how to use select (col array())from table - 


public overloads function setdata(table tables, col() string) statuez     dim dd new dataset, state new statuez     try         dd = r.dset(table, "select **col()** " & table.tname & " username='" & table.user & "'")         dg.datasource = dd.tables(0)         state.done = true     catch ex exception         state.done = false         state.message = ex.message     end try     return state end function

*** col() string array holds names of columns needed

is there way select column array out typing every member of array ?

you can this:

dim result string = string.join(",", col)

then use result in select statement.

aside this, perhaps should @ parameterizing statements vulnerable sql injection.


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